com.gwtext.client.widgets.form.event
Class FieldListenerAdapter

java.lang.Object
  extended by com.gwtext.client.widgets.event.ComponentListenerAdapter
      extended by com.gwtext.client.widgets.event.BoxComponentListenerAdapter
          extended by com.gwtext.client.widgets.form.event.FieldListenerAdapter
All Implemented Interfaces:
BoxComponentListener, ComponentListener, FieldListener
Direct Known Subclasses:
CheckboxListenerAdapter, ComboBoxListenerAdapter, HtmlEditorListenerAdapter, TextFieldListenerAdapter

public class FieldListenerAdapter
extends BoxComponentListenerAdapter
implements FieldListener


Constructor Summary
FieldListenerAdapter()
           
 
Method Summary
 void onBlur(Field field)
          Fires when this field loses input focus.
 void onChange(Field field, java.lang.Object newVal, java.lang.Object oldVal)
          Fires just before the field blurs if the field value has changed.
 void onChange(Field field, java.lang.String newVal, java.lang.String oldVal)
           
 void onFocus(Field field)
          Fires when this field receives input focus.
 void onInvalid(Field field, java.lang.String msg)
          Fires after the field has been marked as invalid.
 void onSpecialKey(Field field, EventObject e)
          Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed.
 void onValid(Field field)
          Fires after the field has been validated with no errors.
 
Methods inherited from class com.gwtext.client.widgets.event.BoxComponentListenerAdapter
onMove, onResize
 
Methods inherited from class com.gwtext.client.widgets.event.ComponentListenerAdapter
doBeforeDestroy, doBeforeHide, doBeforeRender, doBeforeShow, doBeforeStateRestore, doBeforeStateSave, onDestroy, onDisable, onEnable, onHide, onRender, onShow, onStateRestore, onStateSave
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.gwtext.client.widgets.event.BoxComponentListener
onMove, onResize
 
Methods inherited from interface com.gwtext.client.widgets.event.ComponentListener
doBeforeDestroy, doBeforeHide, doBeforeRender, doBeforeShow, doBeforeStateRestore, doBeforeStateSave, onDestroy, onDisable, onEnable, onHide, onRender, onShow, onStateRestore, onStateSave
 

Constructor Detail

FieldListenerAdapter

public FieldListenerAdapter()
Method Detail

onBlur

public void onBlur(Field field)
Description copied from interface: FieldListener
Fires when this field loses input focus.

Specified by:
onBlur in interface FieldListener
Parameters:
field - this

onChange

public final void onChange(Field field,
                           java.lang.String newVal,
                           java.lang.String oldVal)

onChange

public void onChange(Field field,
                     java.lang.Object newVal,
                     java.lang.Object oldVal)
Description copied from interface: FieldListener
Fires just before the field blurs if the field value has changed.

Specified by:
onChange in interface FieldListener
Parameters:
field - this
newVal - the new value
oldVal - the old value

onFocus

public void onFocus(Field field)
Description copied from interface: FieldListener
Fires when this field receives input focus.

Specified by:
onFocus in interface FieldListener
Parameters:
field - this

onInvalid

public void onInvalid(Field field,
                      java.lang.String msg)
Description copied from interface: FieldListener
Fires after the field has been marked as invalid.

Specified by:
onInvalid in interface FieldListener
Parameters:
field - this
msg - the validation message

onSpecialKey

public void onSpecialKey(Field field,
                         EventObject e)
Description copied from interface: FieldListener
Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check EventObject.getKey() to determine which key was pressed.

Specified by:
onSpecialKey in interface FieldListener
Parameters:
field - this
e - the event object

onValid

public void onValid(Field field)
Description copied from interface: FieldListener
Fires after the field has been validated with no errors.

Specified by:
onValid in interface FieldListener
Parameters:
field - this